baber/WOPTO huggingface dataset:
Patent JP-2012078754-A (JP)
Title: Automatic focus detection device and camera equipped with the same device
Inventor: FUKUNARI KOSUKE
IPC: H04N5/232
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus detection device capable of easily determining a repeated pattern, and highly accurately performing focusing even to an object whose contrast periodically changes and to provide a camera equipped with the same device.SOLUTION: A correlation arithmetic operation is executed for each pair of image signal strings output from a vertical/horizontal sensor, and when a difference in the calculated vertical and horizontal image deviation amounts is equal to or more than a prescribed value, out of each pair of image signal strings output from the vertical/horizontal sensor, a pair of image signal strings of which the absolute value of the image deviation amounts is smaller is determined to be a repeated pattern. When it is determined that the repeated pattern is present, the correlation arithmetic operation is re-executed from a shift initial value set based on the image deviation amounts calculated from a pair of image signal strings determined to be not a repeated pattern for the pair of image signal strings determined to be the repeated pattern, and true image deviation amounts are calculated. Then, out of the calculated vertical and horizontal image deviation amounts, the image deviation amount of which the contrast value of the pair of image signal strings used for the calculation of the image deviation amounts is larger is selected as defocus amount.
Patent JP-2012080931-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a controller that allows a microcomputer for a game to be easily visually inspected even when identification information is printed on a side face of the microcomputer for the game.SOLUTION: An electronic component 111 includes: the microcomputer (a control device) for the game attached with the identification information on the side face; and other electronic components 111 mounted in a peripheral area of an area mounted with the microcomputer for the game. An upper face part covering the surface 110a of a game control board 110 of a board box 120 includes: a peripheral area cover part (an upper wall and enclosure cover body support part) covering the peripheral area; and a device cover part (an enclosure cover body part) covering the microcomputer for the game. The device cover part is formed with a recessed chamber-shaped space capable of storing the microcomputer for the game thereinside, and the peripheral area cover part is disposed on a closer position to the game control board 110 than an upper part of the device cover part.
Patent JP-2012084596-A (JP)
Title: Terminal box for solar cell module
Inventor: YAMAZAKI MASAKAZU
IPC: H01L31/042
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a terminal box for a solar cell module, which makes it difficult to cause short circuits between different polarities and has a heat sink performing heat radiation sufficiently.SOLUTION: A terminal box for a solar cell module includes multiple terminal boards 2 in a box body 1 made of an insulation material. The two terminal boards 2, which are located next to each other, are connected by a backflow prevention diode 3. The terminal box further includes a heat sink 5 extended along an outer surface of the box body 1, and the terminal boards 2 are installed adjacent to the heat sink 5 through a wall member 1E of the box body 1.
Patent JP-2012081548-A (JP)
Title: Surface coated cutting tool
Inventor: KAZAMI DAISUKE
IPC: B23B27/14
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool in which a hard coated layer exhibits excellent lubricity and wear resistance when high hardness steel or the like is cut.SOLUTION: The surface coated cutting tool has a hard coated layer on the surface of a tool base body made of a WC-based cemented carbide or TiCN-based cermet. The hard coated layer is configured as an alternate laminated structure of NbN of a cubic crystal structure and NbN of a hexagonal crystal structure, wherein the ratio of the NbN of the hexagonal crystal structure in all the film is 60 to 85% by discriminating each layer by electron beam diffraction analysis for the alternate laminated structure.
Patent JP-2011056959-A (JP)
Title: Printer and printing method
Inventor: TAKAHIRA HIROYUKI
IPC: B41J2/325
Filed: 2010-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of achieving miniaturization and weight reduction.  <P>SOLUTION: A thermal printer includes: a roll accommodation unit 2 for retaining a heat-sensitive adhesive sheet 1 wound into a roll; a cutter unit 3 for cutting the heat-sensitive adhesive sheet 1; a printing and thermal activation unit having a printing and thermal activation thermal head 13 for performing printing on a printing surface of the heat-sensitive adhesive sheet 1 and for performing thermal activation on a heat-sensitive adhesive surface of the heat-sensitive adhesive sheet 1; and a stocking unit having a take-up device 6 for temporarily stocking the heat-sensitive adhesive sheet 1 by taking up the sheet on a take-up roller 6a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087337-A (JP)
Title: Method for operating blast furnace at initial firing
Inventor: URABE MICHIRO
IPC: C21B5/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for smoothly operating a blast furnace at initial firing by preventing deposition of coke ash content in front of a blast furnace tuyere, improving permeability at the beginning of the firing, and promoting slag discharge from the blast furnace.SOLUTION: In the method for operating the blast furnace at the initial firing in a state where sleepers and coke are sequentially filled into the blast furnace with iron ore and coke being alternately charged thereon, a coke layer on the sleeper is separated into two of upper and lower layers, and blast furnace slag having 1,250 °C or higher melting point, 1,500 °C or lower dropping point, 5 mm or larger particle size, and basicity between 1.0 and 1.3 is mixed into the upper coke layer (the coke layer in 40-65% of the region from a throat to a stock line).
Patent JP-2011042671-A (JP)
Title: Pyridyltetrahydropyridines and pyridylpiperidines, and methods for producing the same
Inventor: KUWABARA HIROICHI
IPC: C07D401/04
Filed: 2010-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide pyridyltetrahydropyridine derivatives and pyridylpiperidine derivatives useful as important intermediates in the fields of pharmaceuticals, agricultural chemicals, catalyst ligands, combinatorial chemistry, organic electroluminescent elements, charge transfer materials, electrophotographic photoreceptors, dyes, and so on, and to provide methods for the production of them.  <P>SOLUTION: There are provided compounds represented by formula (III) or (IV) and salts thereof. In formula (III), R7 is alkyl, aryl, alkoxy, aryloxy, carboxy, ethyloxycarbonyl, carbamoyl, amino, acetylamino, nitro, or halogen; and R8 is hydrogen or alkyl; and R9 is hydrogen, alkyl, or alkoxycarbonyl. In formula (IV), R10 is alkyl, aryl, alkoxyl, aryloxy, carboxy, carbamoyl, amino, or acetylamino; R11 is hydrogen or alkyl; and R12 is hydrogen, alkyl, or alkoxycarbonyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089076-A (JP)
Title: Image processing device and method, and program
Inventor: YOKONO JUN
IPC: G06T7/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that extracts feature amounts from an image in an easier and quicker manner.SOLUTION: Respective base filters constituting a Gaussian steerable filter that can be separated in the xy direction is approximated with a rectangular filter. A filter R1x, which is the rectangular filter obtained by the approximation, is linearly combined with a filter R1y, and then a Gaussian steerable filter is approximately obtained, which is to be recorded. In extracting feature amounts, an integral image is generated from an image to be a feature amount extraction target, and the filter R1x and the filter R1y are calculated in reference to the integral image. The calculation result of the filters are linearly combined, and then an output of the filter processing by the approximately obtained Gaussian steerable filter is obtained. The present invention is applicable to an image processing device.
Patent JP-2012091100-A (JP)
Title: Method for treating wastewater
Inventor: TABATA TAKAO
IPC: C02F1/44
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To attain a stable operation of a wastewater treating apparatus by using the wastewater treating apparatus of simple constitution and suppressing occurrence of foaming and production of gelatinous material and rapid blocking of a separation membrane.SOLUTION: A method for treating wastewater is the one using the wastewater treating apparatus which is equipped with at least one biological treatment tank for decomposing organic matters in organic wastewater by biological treatment and at least one membrane separation tank for carrying out solid-liquid separation of treated water flowing out of the biological treatment tank by a separation membrane. BOD volume load is set to 1.0 to 5.0 kg[BOD]/m/d, sludge concentration in the biological treatment tank is maintained at ≥2,000 mg[SS]/L to <6,000 mg[SS]/L and sludge concentration in the membrane separation tank is maintained at ≥6,000 mg[SS]/L to ≤15,000 mg[SS]/L. Further sludge residence time (SRT)in the wastewater treating apparatus is adjusted so as to satisfy following formula (C) according to the BOD volume load. (C): SRT≤{1/(0.2×[BOD volume load])}÷{Y-1/(0.2×[BOD volume load])×k}+5, wherein Y denotes a maximum yield coefficient and kdenotes a self decomposition constant.
Patent JP-2012091128-A (JP)
Title: Indoor type dehumidifier
Inventor: YAMAMOTO SHOZO
IPC: B01D53/26
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an indoor type dehumidifier which improves operational efficiency in air-sending operations or the like except dehumidifying operations without making the dehumidifier itself large in size and complicated.SOLUTION: The indoor type dehumidifier includes: an air-circulating passage 6 in which a circulation fan 5 and a dehumidifying rotor 9 are provided and which sucks air in a chamber 1, when dehumidifying operations are made, and returns it again to the chamber 1; and a regeneration air passage 7 which has a regeneration heater 10 in its inside and regenerates the dehumidifying rotor 9. The dehumidifier concerned conducts operations for stopping the dehumidifying rotor 9 as well as the dehumidifying operations which simultaneously operates the circulation fan 5, the dehumidifying rotor 9 and the regeneration heater 10. A notch part 9a or a pore which becomes a bypass air passage is provided in the dehumidifying rotor 9, and the notch part 9a or the pore is stopped, in air-sending operations or the like, in the air-circulating passage 6 or in the regeneration air passage 7.
Patent JP-2012095177-A (JP)
Title: Imaging device package, imaging device package manufacturing method, and electronic device
Inventor: SEO RYOTARO
IPC: H01L23/10
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of a package and improvement of reliability (quality improvement) of a wire connection part.SOLUTION: In an imaging device package 10, when a support medium 14 supporting an optical member 16 having light permeability such as a seal glass is mounted to a substrate 12, an adhesion part 15 makes the support medium 14 adhere to the substrate 12 while sealing a wire 13 and a bonding terminal of the wire 13.
Patent JP-2011109654-A (JP)
Title: Transmitter-dedicated ic chip having external loopback test function, and external loopback test method using the same
Inventor: SHIN JONG SHIN
IPC: H04L69/40
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-dedicated integrated circuit (IC) chip capable of performing an external loopback test without an additional receive pin.  <P>SOLUTION: The transmitter-dedicated integrated circuit chip 200 includes: drivers for transmitting data through transmit pads that are installed in response to a plurality of channels; and a loopback test circuit 100, in the transmitter-dedicated chip, for receiving data as external loopback data through one of the transmission pads set as a receive pad for a test, the data being transmitted through one of the remaining transmit pads, and then comparing the received external loopback data with original transmission data. An aspect of this invention is capable of performing the external loopback test inexpensively even with the transmitter-dedicated integrated circuit chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100395-A (JP)
Title: Household energy management system
Inventor: TAKAGI YASUO
IPC: H02J3/38
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a household energy management system capable of improving efficiency in utilizing electricity generated by a natural energy generator by circumventing suppression of output of the generator.SOLUTION: A household energy management system comprises: voltage comparison means for comparing a system voltage measured by voltage measurement means measuring a voltage value of natural energy generation means with a first reference voltage; and device control means for causing electricity accumulation means to start charging and causing hot-water-storage boiling means to start storing hot water if the voltage comparison means determines the system voltage exceeds the first reference voltage.
Patent JP-2012098120-A (JP)
Title: Method for repairing reactor core internal structure of nuclear reactor
Inventor: TAMURA MASAKI
IPC: B23K31/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a reactor core internal structure of a nuclear reactor, which can surely suppress welding cracks on a welding edge part.SOLUTION: The method for repairing the reactor core internal structure of the nuclear reactor includes: a first step for forming an edge preparation part 1 on a repair scheduled spot of the reactor core internal structure of the nuclear reactor; a second step for supplying a welding wire from a flat part side to the surface of the reactor core internal structure in a predetermined range including one end part of the edge preparation part 1 and performing first welding to form a first welding part 2; a third step for removing the first welding part 2 of the edge preparation part 1 side; a fourth step for performing second welding for supplying a wire to the edge preparation part 1 and the removed first welding part 2 in the reverse direction to the first welding to form a second welding part 3; a fifth step for performing third and subsequent welding on the upper part of the second welding part 3 so that the welding is not extruded from the removed first welding part 2 to form a welding part 4 composed of a plurality of layers; and a sixth step for scraping off the surface of the welding layers formed in the fifth step.
Patent JP-2012096266-A (JP)
Title: Casting mold for internal-combustion-engine piston
Inventor: UMEMOTO YOHEI
IPC: F02F3/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To enable gate-breaking without causing encroachment of cut surface into a product part in spite of not using a gate cutting apparatus or a runner cutting apparatus while greatly reducing casting defects of the product part, when casting an internal-combustion-engine piston.SOLUTION: A casting mold is provided, which casts an internal-combustion-engine piston 1 having a piston skirt part 3. The casting mold includes: a product part 12, which composes a space having a shape corresponding to the internal-combustion-engine piston 1; a runner 13, which is connected to the product part 12 at the position corresponding to the piston skirt part 3; and a gate 14, which is formed with a predetermined opening width at the connecting point of the runner 13 and the product part 12. The gate 14 is formed into a V-shape, the inner edge of which is made a trough part 16. The trough part 16 is provided so as to separate from the product part 12 with progressing downward, and further has a stepped part 20 formed between an upper part 18 and a lower part 19 opened wider than the upper part 18.
Patent JP-2012098546-A (JP)
Title: Optical element and stereoscopic display device
Inventor: TAKAI YUICHI
IPC: G02B30/28
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having superior long-period reliability.SOLUTION: An optical element includes planar substrates 21, 22 arranged so as to be opposed to each other, a partition wall 24 vertically arranged on an inner surface 21S of the planar substrate 21 so as to define multiple cell regions, first and second electrodes 26A, 26B arranged on wall surfaces of the partition wall 24 so as to be opposed to each other, a third electrode 26C arranged on a surface 22S of the planar substrate 22, a projection part 25 for dividing the each cell region into multiple sub-cell regions, and polar liquid 28 and non-polar liquid 29 which are enclosed between the planar substrate 21 and the third electrode 26C, have different refractive indexes, and form a boundary surface. Regardless of a posture of the optical element, the polar liquid 28 and the non-polar liquid 29 are stably held by the projection part 25. Each of the first and second electrodes 26A, 26B continuously extends from one end to the other end of the partition wall 24, and a boundary surface IF in one cell region is changed at one time.
Patent JP-2012098973-A (JP)
Title: Glass composite and input device using the glass composite
Inventor: IWASAKI CHISATO
IPC: G06F3/041
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass composite member which has a flat plane region even when a decorative member is made thick, and an input device with a narrow frame structure which has both superior visibility and safety in a case of breakage using the glass composite member.SOLUTION: A glass composite 10 includes a translucent resin base material 20, a decorative member 21 stacked on one surface of the resin base material 20, a glass member 30 opposed to the resin base material 20, a frame body 40 opposed to the decorative member 21, and a translucent adhesion member 60 bonding one surface of the base resin material 20 and one surface of the glass member 30 together. The decorative member 21 is provided so as to form a frame-shaped decorative region 12 surrounding a window-shaped translucent region 11. The frame body 40 is loosely fitted to the glass member 30, and has one surface fixed to the decorative member 21 through the adhesion member 60, the other surface of the glass member 30 and the other surface of the frame body 40 forming flat surfaces in the same plane nearby the glass member 30.
Patent JP-2012100870-A (JP)
Title: Pachinko game machine
Inventor: WATANABE TAKENORI
IPC: A63F7/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a means that prevents a game player from having a disadvantage, if both disadvantageous and advantageous hits for the player among a plurality of hits are included, under the situation where the plurality of hits can be generated redundantly during a symbol variation is stopped, when a plurality of special symbols are varied in symbols independently and concurrently, concerning a Pachinko game machine having a parallel lottery type function.SOLUTION: The Pachinko game machine is configured such that a varying length of time is determined to satisfy a relationship in which the varying length of time in a first specific embodiment is more than that in a second embodiment.
Patent JP-2012104015-A (JP)
Title: Ic card examination method and examination apparatus
Inventor: OYAMA KATSURA
IPC: G06K17/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an examination method which can perform screening of a product with a weak adhesion strength and an adverse adhesion state caused by variation in quality of an IC module, a preprocess of adhesion and a hot melt sheet used for adhering the IC module, although screening is made difficult conventionally, and can examine a release of the IC module which cannot be examined in the case of a matted card design in a frosted glass state.SOLUTION: An examination method includes a step of curving a card so as to apply bending stress to an IC module for contact, a step of throwing the card against a cradle while opening a card end face after distorting the card end face, a step of irradiating the overall card with an illumination with the IC module while curving the contact type IC card, a pattern recognition step of detecting a shadow which is generated by floating the IC module, a step of confirming electric characteristics by bringing a pin into contact with an IC module terminal face, and a step of determining an adhesion state of the IC module.
Patent JP-2012104032-A (JP)
Title: Analog meter reading device and reading method
Inventor: YAMADA MASATO
IPC: G08C19/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To use a relatively inexpensive system to reduce wrong recognition of an indicated value due to a pointer shadow in automatic reading of an analog meter using a camera.SOLUTION: A reading device 100 for an analog meter 50 includes: an imaging part 110 for imaging a display part of the analog meter 50 to generate two-dimensional image data; a light projection part 140 for radiating linear visible light on a fixed surface of the display part; and a control part 120 for processing the image data to determine an indicated value indicated by a pointer of the analog meter 50. The control part 120 discriminates between the actual pointer and a pointer shadow on the basis of first one-dimensional data extracted along a virtual line on the display part from the image data and second one-dimensional data extracted along the visible light radiated from the light projection part 140 from the image data, thereby reducing wrong recognition of the indicated value.
Patent JP-2012112794-A (JP)
Title: Speed measuring device
Inventor: INOMATA KENJI
IPC: G01S13/60
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the speed of a moving body to a road surface.SOLUTION: A speed measuring device comprises a road surface shape sensor 11 obtaining road surface shape data; a memory 12 for storing the road surface shape data, and a computing device 13 for calculating the speed of the vehicle 10. The road surface shape sensor 11 radiates an electric wave on a road surface, and measures a signal level of each reflection wave reflected by a plurality of structures on the road surface having difference distances from the road surface shape sensor 11, and a transmission distance from the road surface shape sensor 11 to each structure, thereby obtaining the road surface shape data. The computing device 13 converts the transmission distance of each road surface shape data into a horizontal distance projected on the road surface, decides a difference in the horizontal distance with the road surface shape data when obtaining the similar road surface shape data, and divides the difference of the horizontal distance by the difference of the measuring time to calculate the speed of the moving body.